Crossword Puzzle Digestive System CrosswordOnline version The Digestive System by Nelson Pelton 1 Absorbs excess water 2 absorbs nutrients 3 stores bile 4 Tube from mouth to stomach 5 Regulates blood sugar 6 Contains HCl (hydrochloric acid) 7 a chemical that starts digestion in the mouth 8 enamle 9 creates bile 10 a chemical that helps digest fats 4 7 2 8 3 5 10 1 9 6